Wilson's disease is an inborn error of metabolism characterized by inability to excrete copper into the bile, with excessive deposition of copper into the eyes, liver and brain. Lentiform nuclei are involved most commonly, but involvement of thalamus, midbrain and pons results in certain characteristic radiological signs on neuroimaging. Atrophy of cerebral and cerebellar cortex is also common ...

BACKGROUND Gaucher disease (GD) is an inborn error of metabolism caused by mutations in the gene (GBA) coding for glucocerebrosidase (GCase), inherited in an autosomal recessive pattern. GD patients have up to 9% risk of developing PD. CASE PRESENTATION We report two patients with GD that developed PD at different disease stages. CONCLUSION We reviewed the literature on the coexistence of P...

Wilson's Disease (WD) is a rare, autosomal, recessive, inborn error of the copper metabolism, which is caused by a mutation in the copper-transporting gene, ATP7B. The presentation is usually neurologic or hepatic, which is seen in 40% of the patients. The diagnosis depends primarily on the clinical features, the biochemical parameters and the presence of the Kayser - Fleischer ring. Here, we a...

Purpose Glycogen storage disease (GSD) type 1a is an autosomal recessive inborn error of carbohydrate metabolism which affects glycogenolysis and gluconeogenesis. Severe fasting hypoglycemia and secondary biochemical abnormalities such as hyperuricemia occur. Molecular analysis differentiates GSD type 1 into different clinical phenotypes, of which Type 1b but not Type 1a, is associated with inf...

Clinically and electrophysiologically confirmed cases of primary retinitis pigmentosa have been investigated regarding their copper metabolic state. It is observed that these patients show a normal or near normal serum copper concentration, very low plasma caeruloplasmin concentration, and a very high copper urinary excretion. A similarity between this condition and hepatolenticular degeneratio...

We present a unique finding of an elevated level of pyruvate at 2.37 ppm revealed by in vivo MR spectroscopy of a female neonate. Low fibroblast pyruvate dehydrogenase (PDH) complex activity subsequently confirmed a diagnosis of PDH deficiency. Abnormalities of brain development consistent with PDH deficiency were also evident on fetal and postnatal MR images. To our knowledge, this is the firs...

Background CombinedMethylmalonic Aciduria (MMA), and homocystinuria CblC type is the most common inborn error of cobalamin metabolism with 77 mutations identified till date in the MMACHC gene. The disease has early and late presentations with varied clinical features. Case report A pair of preterm monochorionic twins was born to non-consanguineous parents with history of 2 previous infant deat...

Branched-chain amino acid (BCAA) metabolism plays a central role in the pathophysiology of both rare inborn errors of metabolism and the more common multifactorial diseases. Although deficiency of the branched-chain ketoacid dehydrogenase (BCKDC) and associated elevations in the BCAAs and their ketoacids have been recognized as the cause of maple syrup urine disease (MSUD) for decades, treatmen...